3-Step 30 Inch Wide Standard Ladder 1.90 x .109 Inch express-surcharge The K-1579 Kit tests for

The K-1579 Kit tests for available chlorine in bleach using the drop test system and iodometric method

a stronger pump head with thicker adapter retention slots

high impact styrene then covered with multi-filament polypropylene fabric

but backings/nets and anchors must be ordered separately

and UL-certified

3-Step 30 Inch Wide Standard Ladder 1.90 x .109 Inch express-surcharge The K-1579 Kit tests forThis high quality pool ladder has 3 steps for swimmers to get in and out of your pool. The distance between the front (pool) rail and back (anchor) rail is 30 inches and the overall outside diameter of the rail tubing is 1. 90 inches. Spectrum Aquatics' ladders are passivated in an environmentally friendly citric acid solution that provides a uniform and highly corrosion resistant finish that is further protected by SpectraShield. The 20 inch wide